#    Supsta
#    Copyright (c) 2014 Sebastian Dufner
#
#    This file is part of Supsta.
#
#    Supsta is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    Supsta is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

##
#

module Supsta
  class TextureCompiler
    def initialize(gimp)
      @gimp = gimp
    end
    attr_reader :target, :target_layer, :target_mask, :gimp

    def target=(trg)
      @target = @gimp.load_image(trg.filename).convert_rgb
          .merge_visible_layers {|layer| @target_layer = layer}
    end
  end
end
